Pentair 356163Z IntelliFlo3 / IntelliPro3 Drive & Hardware Kit, 3 HP — Genuine OEM
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The Pentair 356163Z Drive & Hardware Kit is the genuine OEM 3 HP variable-speed drive assembly for IntelliFlo3 and IntelliPro3 Variable Speed and Flow pumps. It ships with the mounting hardware and restores full programmable speed and flow control when the drive on your IntelliFlo3 has failed.
Key Features
- Genuine Pentair OEM drive: Engineered for the IntelliFlo3 / IntelliPro3 platform for correct fit and communication.
- Includes drive hardware: Ships with the mounting hardware needed for installation.
- 3 HP rating: Matched to the IntelliFlo3 / IntelliPro3 variable speed and flow pumps.
- Restores speed & flow control: Full programmable RPM and flow range for filtration and features.
- RS-485 automation ready: Compatible with Pentair IntelliCenter, IntelliTouch, and EasyTouch systems.
- Cost-effective repair: Restores your IntelliFlo3 without the cost of a complete new pump.
Specifications
- Part Number: 356163Z
- Type: Variable-speed drive + hardware kit
- Rating: 3 HP
- Fits: Pentair IntelliFlo3 and Sta-Rite IntelliPro3 Variable Speed and Flow pumps
- Brand: Pentair — genuine OEM
What's Included / Not Included
- Included: Drive assembly and drive hardware
- Not included: Motor, wet end, or strainer pot
Frequently Asked Questions
Which pump does the Pentair 356163Z fit?
The Pentair IntelliFlo3 and Sta-Rite IntelliPro3 Variable Speed and Flow pumps. It's specific to the IntelliFlo3 generation — it does not fit the earlier IntelliFlo VS, VSF, or XF pumps.
Does it include the mounting hardware?
Yes — the kit ships with the drive and its hardware, so you have what you need to mount the replacement drive.
How is this different from the 356175Z?
They're different sections of the IntelliFlo3. The 356163Z is the drive (the electronic control unit); the 356175Z is the wet end (the water-handling housing). Order the one matching the failed section.
Will it work with my automation system?
Yes — it's RS-485 ready and works with Pentair IntelliCenter, IntelliTouch, and EasyTouch automation.
Should I replace the drive or the whole pump?
If the drive has failed but the motor and wet end are still good, replacing just the drive is far more economical than a complete IntelliFlo3 pump.
Does it need professional installation?
Yes — it's a high-voltage component. Disconnect power at the breaker, have a qualified professional install it, and reprogram your RPM/flow schedules afterward.
Frequently asked questions
Is a variable speed pump worth it?
Variable speed pumps draw dramatically less power at low speed because energy use falls far faster than flow does. Many jurisdictions now require variable speed for new and replacement residential pool pumps above a certain horsepower, so check local code before buying single-speed.
What is the part number for this pump?
Pentair lists this pump under part number 356163Z. Quote 356163Z when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
How do I match a pump to my pool?
Work from the plumbing rather than the pool size: line diameter, total dynamic head and the flow your filter and heater can accept all cap the useful pump size. An oversized pump on undersized plumbing wastes power and can exceed the filter's rated flow.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
What do I need to check before installing this pump?
Confirm the voltage, the union or port sizes and the mounting footprint against your existing installation. Pump replacement usually involves electrical connections and may require a licensed electrician depending on local requirements.
Is there a warranty on this pump?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.